Learn more

HANS FLEISSNER

Overview
  • Total Patents
    45
About

HANS FLEISSNER has a total of 45 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets chemical engineering, machines and textiles and paper are KARRER SYSTEM AG, PATENTDIENST ANST and ICHIKIN KOGYOSHA KK.

Patent filings in countries

World map showing HANS FLEISSNERs patent filings in countries
# Country Total Patents
#1 United Kingdom 40
#2 United States 5

Patent filings per year

Chart showing HANS FLEISSNERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hans Fleissner 5

Latest patents

Publication Filing date Title
GB1129375A Device for the gaseous treatment of materials which are permeable to air
GB1123238A Process and device for the continuous treatment, especially for steaming, of materials
GB1097830A Drying device for loose textile material
GB1074759A Device for the wet treatment of fibrous or granular materials
GB1121486A Process and device for the continuous treatment, especially for steaming, of textile materials
GB1093638A Device with a heated treatment chamber for textile materials
GB1028419A Revolving screen wash bath
GB1021805A Method and apparatus for treating continuous webs of textile material
GB1006991A Sieve drum dryer
GB1018280A Improvements in or relating to sieve drum dryers
GB1011386A Device for the drying of materials by means of sieve drums
GB1020401A Process and device for drying materials
GB1022086A Device for treating materials
GB1002097A Device for wet treatment especially of moisture-permeable materials
GB1018009A Device for the wet treatment of moisture-permeable material
GB993386A Device for the wet treatment of fibrous material, especially textile material
GB1031402A A process for carrying out continuously a temperature-dependent ageing process for alkali cellulose
GB998236A A process and device for the wet finishing of loose textile material, more particularly wool
GB988485A Device for the steam treatment of textile fibres
GB993644A Device for the wet treatment of textile materials